2192898052747 has 2 divisors, whose sum is σ = 2192898052748. Its totient is φ = 2192898052746.

The previous prime is 2192898052733. The next prime is 2192898052871. The reversal of 2192898052747 is 7472508982912.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2192898052747 - 2⁷ = 2192898052619 is a prime.

It is not a weakly prime, because it can be changed into another prime (2192898050747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1096449026373 + 1096449026374.

It is an arithmetic number, because the mean of its divisors is an integer number (1096449026374).

Almost surely, 2^{2192898052747} is an apocalyptic number.

2192898052747 is a deficient number, since it is larger than the sum of its proper divisors (1).

2192898052747 is an equidigital number, since it uses as much as digits as its factorization.

2192898052747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40642560, while the sum is 64.

The spelling of 2192898052747 in words is "two trillion, one hundred ninety-two billion, eight hundred ninety-eight million, fifty-two thousand, seven hundred forty-seven".